I have the impression that the new FDA regs affect hookah tobacco, vaping, and pipe tobacco aromatic ingredients, that is non-tobacco flavoring ingredients. Does that mean that non-aromatics are not affected, or are less affected? Are existing blends and brands grandfathered in? Aromatic blends support the industry, so this is no small impact no matter what one smokes. But I was trying to visualize if this leaves some part of the pipe tobacco retail inventory in place. I also realize that this may not have been sorted out yet, but if anyone has a sense of this, I'd like to know more. I guess like many, I have a hard time puzzling out what the language of the communications mean. Secondly, is it at all clear when these changes will be seen?